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Contact us
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Kingsley:+86 138 2887 9531
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| Tel：0755-83566314 |
| Fax：0755-83566377 |
| QQ：2017917050 |
| WhatsApp: +86 138 2887 9531 |
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E-mail： |
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kingsley@vip.163.com
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| sales1@napcobalances.com |
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Contact Address： |
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Room 402, Building 1, Phase 5, Digital Science and Technology Park, No. 15, Shijing Road, Fumin Community, Fucheng Street, Longhua District, Shenzhen, Guangdong, China.
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Gold testers
Name：Mark 990 Handheld Precious Metal Analzyer
Details
Mark 990 Handheld Precious Metal Analzyer
Mark990 handheld precious metal analyzer, based on advanced ceramic packaged microfocus X-ray tube and high-performance semiconductor detector, combined with advanced software algorithm, can quickly, accurately and non-destructively test gold, silver, platinum and other precious metals concentration in jewelry, to fast indentify the purity of jewelry, investment gold and various precious metal materials.
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Detector
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High performance Si-Pin detector /Optimized SDD detector
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Filter
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Multi position automatic filter changer
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Window
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Kapton with anti-puncture window design optional
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Collimator
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5mm collimator
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Display
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Capacitive touch color display
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Data storage
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100000+data storage
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Data transfer
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WiFi、USB
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Radiation safety
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Safety guard device, tube shutoff while no sample , Password-protected user security
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Camera（optional)
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Integrated CCD camera with autofocus lens for positioning and recording measuring point positions
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Elements
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Ti、V、Cr、Mn、Fe、Co、Ni、Hf、Ta、Re、Cu、Zn、W、Se、 Pb、Bi、Zr、Nb、Mo、Al、Pd、Ag、Sn、Sb etc. and be customized
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Environment Temp
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-10°C～50°C Humidity 0%～80%
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Weight
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Approx. 1.5kg (3.3lbs) including battery
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Dimensions
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L x W x H: 220mm*91mm*276mm
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Software language
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English and other languages
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